Refer to the table below. Did the Chilean peso weaken or strengthen vs$.$ the U$.$S$.$ dollar between Wednesday and Thursday?

$\backslash$table$[[$Country$/$currency$,\backslash$table$[[$IN USS$],[$Thurs$]],$Wed,$\backslash$table$[[$USS VS$.\%$ CHG$],[1-$Day$]],$YTD$,\backslash$table$[[$PER USS$],[$Thurs$]],$Wed$],[$Americas$,,,,,,],[,,,,,,],[$Argentina peso,$0\mathrm{.}1250,0\mathrm{.}1250,$unch,$22\mathrm{.}7,8\mathrm{.}0015,8\mathrm{.}0009],[$Brazil real,$0\mathrm{.}4517,0\mathrm{.}4497,-0\mathrm{.}43,-6\mathrm{.}3,2\mathrm{.}2139,2\mathrm{.}2236],[$Canada dollar,$0\mathrm{.}9073,0\mathrm{.}9065,-0\mathrm{.}09,3\mathrm{.}8,1\mathrm{.}1022,1\mathrm{.}1032],[$Chile peso,$0\mathrm{.}001786,0\mathrm{.}001779,-0\mathrm{.}37,6\mathrm{.}5,560\mathrm{.}00,562\mathrm{.}10],[$Colombia peso,$0\mathrm{.}0005162,0\mathrm{.}0005164,$unch,$0\mathrm{.}4,1937\mathrm{.}41,1936\mathrm{.}50],[$Ecuador US dollar,$1,1,$unch,unch,$1,1],[$Mexico peso,$0\mathrm{.}0763,0\mathrm{.}0765,0\mathrm{.}28,0\mathrm{.}4,13\mathrm{.}1000,13\mathrm{.}0640],[$Peru new sol,$0\mathrm{.}3582,0\mathrm{.}3588,0\mathrm{.}16,-0\mathrm{.}4,2\mathrm{.}7920,2\mathrm{.}7875],[$Uruguay peso,$0\mathrm{.}04354,0\mathrm{.}04363,0\mathrm{.}20,8\mathrm{.}4,22\mathrm{.}9650,22\mathrm{.}9200$